Could you tell me from Scripture where we are told to study any other religion? Just one verse will satisfy me... A little hint about studying and getting involved with other religions... If you enter a room where everyone has the 'flu bug you will become infected. If you dwell on the Quran...

This a feeble excuse to condemn all other religions(or lack thereof) without getting exposed to something more logical than the Bible, and thus more desirable. Deep down, they're afraid, you see, that they might be wrong.

And by this they show that they have no faith or understanding of their own religion whatsoever.

If you truly believed and understood your beliefs, you should be able to read anything and see anything without compromising your principles. But since you do not dare to think by yourself and just repeat whatever the pastor says, your stunted faith can not withstand even the smallest attack.